set(test_input_dir ${itk-module_SOURCE_DIR}/test/Input)
set(test_baseline_dir ${itk-module_SOURCE_DIR}/test/Baseline)

itk_python_add_test(NAME itkGradientVectorFlowImageFilterPythonTest
    TEST_DRIVER_ARGS
      --compare ${ITK_TEST_OUTPUT_DIR}/itkGradientVectorFlowImageFilterPythonTestX.png
                DATA{${test_baseline_dir}/itkGradientVectorFlowImageFilterPythonTestX.png}
      --compare ${ITK_TEST_OUTPUT_DIR}/itkGradientVectorFlowImageFilterPythonTestY.png
                DATA{${test_baseline_dir}/itkGradientVectorFlowImageFilterPythonTestY.png}
    COMMAND itkGradientVectorFlowImageFilterTest.py
      DATA{${test_input_dir}/Contours.png}
      ${ITK_TEST_OUTPUT_DIR}/itkGradientVectorFlowImageFilterPythonTestX.png
      ${ITK_TEST_OUTPUT_DIR}/itkGradientVectorFlowImageFilterPythonTestY.png
      50 50000.0 0.001)

list(FIND ITK_WRAP_IMAGE_DIMS 2 wrap_2_index)
if(ITK_WRAP_float AND wrap_2_index GREATER -1)
  itk_python_add_test(NAME PythonLaplacianImageFilterTest
    COMMAND LaplacianImageFilterTest.py
    DATA{${ITK_DATA_ROOT}/Input/cthead1.png}
      ${ITK_TEST_OUTPUT_DIR}/LaplacianImageFilterTest.png
    )
  itk_python_add_test(NAME PythonCannyEdgeDetectionImageFilterTest
    TEST_DRIVER_ARGS
      --compareNumberOfPixelsTolerance 1
      --compare ${ITK_TEST_OUTPUT_DIR}/PythonCannyEdgeDetectionImageFilterTest.png
        DATA{Baseline/PythonCannyEdgeDetectionImageFilterTest.png}
    COMMAND CannyEdgeDetectionImageFilterTest.py
      DATA{${ITK_DATA_ROOT}/Input/cthead1.png}
      ${ITK_TEST_OUTPUT_DIR}/PythonCannyEdgeDetectionImageFilterTest.png
      9
    )
  itk_python_add_test(NAME PythonHoughTransform2DLinesImageFilterTest
    COMMAND HoughTransform2DLinesImageFilterTest.py
      DATA{Baseline/itkHoughTransform2DLinesImageFilterTest.png}
    )


endif()
